Now that the AMX connection to QB Online is working again all of my past transactions came across to QB Online. How do I make sure there are no duplicates?

Thanks for coming into this forum, lhumbles. I can provide information to help you manage downloaded entries and review duplicates in your QuickBooks account.

When handling duplicates in your account, it's best to get your bank statement available in hand before you proceed. This way, you have a reference when you check for duplicate transactions. As QuickBooks sends downloaded entries to the For Review tab, we'll need to review and categorize them manually. To help you streamline the process, you can create bank rules that automatically categorize them for you.

If there are duplicate entries, you can either delete or exclude the transaction to avoid any reconciliation issues in the future. Excluding them won't allow transactions to show up again in your bank feeds. To do this:

1. Go to Bookkeeping, then select Transactions.
2. In the Bank transactions tab, open the For Review tab.
3. Tick the checkbox of the transactions you want to remove.
4. Click Exclude.

Once everything looks good, you can start reconciling your accounts to make sure they always match your bank and credit card statements.

I'll leave this thread available, so you can reply in the comments below for any additional queries when managing transactions in your online account. Keep me posted, and I'll ensure to get you covered. Stay safe!